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Merge pull request #4579 from geky/rtos-unbreak-semaphore 

RTOS: Fix semaphore
pull/4592/head
Jimmy Brisson 2017-06-19 15:32:48 -05:00 committed by GitHub
parent 2e87f56a55 6b02ceab5d
commit 77b6127a71
2 changed files with 6 additions and 1 deletions
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5
platform/mbed_retarget.cpp
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@ -1014,6 +1014,11 @@ extern "C" void EvrRtxMutexError (osMutexId_t mutex_id, int32_t status)
extern "C" void EvrRtxSemaphoreError (osSemaphoreId_t semaphore_id, int32_t status) extern "C" void EvrRtxSemaphoreError (osSemaphoreId_t semaphore_id, int32_t status)
{ {
// Ignore semaphore overflow, the count will saturate with a returned error
if (status == osRtxErrorSemaphoreCountLimit) {
return;
}
error("Semaphore %p error %i\r\n", semaphore_id, status); error("Semaphore %p error %i\r\n", semaphore_id, status);
} }

2
rtos/Semaphore.cpp
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@ -27,7 +27,7 @@
namespace rtos { namespace rtos {
Semaphore::Semaphore(int32_t count) { Semaphore::Semaphore(int32_t count) {
constructor(count, 1024); constructor(count, 0xffff);
} }
Semaphore::Semaphore(int32_t count, uint16_t max_count) { Semaphore::Semaphore(int32_t count, uint16_t max_count) {